Lc89055W (Au: Ic800); Lc89055W Terminal Function - Denon AVR-2802 Service Manual

LC89055W (AU: IC800)

LC89055W Terminal Function

Pin
I/O
Pin Name
No.
1 DISEL I
2 DOUT O
3 DIN0 I
4 DIN1 I
5 DIN2 I
6 DGND
7 DVDD
8 R I
9 VIN I
10 LPF O
11 AVDD
12 AGND
13 CKOUT O
14 BCK O
15 LRCK O
16 DATAO O
17 XSTATE O
18 DGND
19 DVDD
20 XMCK O
21 XOUT O
22 XIN I
23 EMPHA O
24 AUDIO O
25 CSFLAG O
26 F0/P0/C0 O
27 F1/P1/C1 O
28 F2/P2/C2 O
29 VF/P3/C3 O
30 DVDD
31 DGND
32 AUTO O
33 BPSYNC O
34 ERROR O
35 DO O
36 DI I
37 CE I
38 CL I
39 XSEL I
40 MODE0 I
41 MODE1 I
42 DGND
43 DVDD
44 DOSEL0 I
45 DOSEL1 I
46 CKSEL0 I
47 CKSEL1 I
48 XMODE I
* For latch-up countermeasure, set digital (DVDD) and analog (AVDD) power on/off in the same timing.
C E
C L
X S E L
M O D E 0
M O D E 1
D G N D
D V D D
D O S E L 0
D O S E L 1
C K S E L 0
C K S E L 1
X M O D E
Data input terminal (select input pin of DIN0, DIN1)
Input bi-phase data through output terminal
Amp built-in coaxial/optical input correspond data input terminal
Amp built-in coaxial/optical input correspond data input terminal
Optical input correspond data input terminal
Digital GND
Digital power supply
VCO gain control input terminal
VCO free-run frequency setting input terminal
PLL loop filter setting terminal
Analog power supply
Analog GND
Clock output terminal (256fs, 384fs, 512fs, X'tal osc., VCO free-run osc.)
64fs clock output terminal
fs clock output terminal (L: Rch, H: Lch, I
Data output terminal
Input data detecting result output terminal
Digital GND
Digital power supply
X'tal osc. clock output terminal (24.576MHz or 12.288MHz)
X'tal osc. connection output terminal
X'tal osc. connection input terminal, external signal input possible (24.576MHz or 12.288MHz)
Emphasis information output terminal of channel status
Bit1 output terminal of channel status
Top 40bit revise flag output terminal of channel status
Input fs cal. sig. out / data type out / input word inf. output terminal
Input fs cal. sig. out / data type out / input word inf. output terminal
Input fs cal. sig. out / data type out / input word inf. output terminal
Validity flag out / data type out / input word inf. output terminal
Digital power supply
Digital GND
Non PCM burst data transfer detect sig. output terminal
Non PCM burst data preamble Pa, Pb, Pc, Pd sync sig. output terminal
PLL lock error, data error flag output terminal
CPU I/F read data output terminal
CPU I/F write data input terminal
CPU I/F chip enable input terminal
CPU I/F clock input terminal
Frequency select input pin of XIN X'tal osc. (24.576MHz or 12.288MHz)
Mode setting input terminal
Mode setting input terminal
Digital GND
Digital power supply
Data output format select input terminal
Data output format select input terminal
Output clock select input terminal
Output clock select input terminal
Reset input terminal
A U D I O
E M P H A
X I N
X O U T
X M C K
D V D D
D G N D
X S T A T E
D A T A 0
L R C K
B C K
C K O U T
Function
2 S: Reverse)
AVR-2802/982
18